<header class="top-header">
    <div class="container">
        <nav class="navbar navbar-default">
            <div class="navbar-header">
                <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false">
                    <span class="sr-only">切换导航</span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                </button>
                <a class="navbar-brand" href="/">
                    <img src="{{ asset('statics/images/icon_logo_homepage.png') }}" alt="logo">
                </a>
            </div>
            <div class="collapse navbar-collapse" id="navbar-collapse">
                @include('layouts.nav')
            </div>
        </nav>
    </div>
</header>